baber/WOPTO huggingface dataset:
Patent RU-2746459-C1 (RU)
Inventor: KHENRI POL D
IPC: A61F11/08
Filed: 2018-11-07
Granted: 2021-04-14
Abstract: Группа изобретений относится к медицинской технике. Внутриушной аппарат для уменьшения уровня звука содержит внутриушное сменное устройство для уменьшения уровня звука, содержащее звукопоглощающий материал, который содержит встроенный в него чувствительный элемент. Электронный приемник для внутриушного сменного устройства для уменьшения уровня звука выполнен с возможностью стыковки с внутриушным сменным устройством для уменьшения уровня звука, обнаружения электрического или частотного свойства чувствительного элемента, которое соответствует показателю снижения уровня шума внутриушного сменного устройства для уменьшения уровня звука, и передачи в систему для обработки данных по каналу связи информации о показателе снижения уровня шума внутриушного сменного устройства для уменьшения уровня звука. Раскрыты электронный приемник для сменного устройства для уменьшения уровня звука, внутриушное сменное устройство для уменьшения уровня звука, система для защиты органов слуха и способ определения показателя снижения уровня шума внутриушного сменного устройства для уменьшения уровня звука. Технический результат состоит в обеспечении более точного соответствия для конкретного пользователя. 5 н. и 14 з.п. ф-лы, 7 ил.
Patent RU-2735710-C1 (RU)
Inventor: SILLERSTROM FILIP
IPC: A61F13/532
Filed: 2017-12-21
Granted: 2020-11-06
Abstract: FIELD: satisfaction of human vital needs. 
     SUBSTANCE: present invention disclosure relates to absorbent article (1) comprising absorbent core (5) arranged between upper sheet (3) and rear sheet (4), wherein said article (1) is located along longitudinal axis (y1) and transverse axis (x1) extending in a direction perpendicular to longitudinal axis (y1), and in said product (1) are formed front part (6), rear part (7) and crotch portion (8), wherein said absorbent core (5) comprises absorbent component (5a, 5b, 5c) closed by closure member (11, 12) of a core comprising an upper and lower sides (11, 12), and core (5) is formed with sealing means (9, 10) for connecting said upper and lower sides (11, 12) and comprising two channel seals (9, 10), extending along said longitudinal axis (y1) in said perineal portion (8) and defining the width (w1) of the first channel seal and the width (w2) of the second channel seal, respectively. Besides, front part (6) of core (5) is formed with recess (27) defining depth (c) and passing from front edge (28) of core (5) and into said front part (6), and wherein distance (l2) between said front edge (28) of core (5) and front edge (20) of each channel seal (9, 10) is set, wherein ratio of said depth (c) and said distance (l2) is in range 0.05-0.8. Invention also relates to absorbent core (5) and method of producing absorbent product (1). 
     EFFECT: disclosed is an absorbent product for newborns. 
     32 cl, 5 dwg
Patent RU-2745099-C1 (RU)
Inventor: MEDVEDEV ALEKSANDR VLADIMIROVICH
IPC: G02B21/00
Filed: 2020-07-20
Granted: 2021-03-19
Abstract: FIELD: microscopy. 
     SUBSTANCE: microscope contains a television observation system with a matrix photodetector, an illumination system, a first lens, an electron-optical converter and a second lens. The first lens is made of two spherical mirrors, main one a concave and secondary a convex one, and its object surface is made in the form of a concave spherical surface facing the concavity towards the lens, and the photocathode of the image converter is aligned with the image plane. The second lens is optically coupled to the image converter screen and the matrix photodetector of the television channel and is made of two positive components. The object surface, the first lens, the image converter and the illumination system are enclosed in a vacuum volume. The ratios specified in the claims are fulfilled. EFFECT: ability to observe without the use of scanning precision mechanisms and provide a resolution value of less than 50 nm in the vacuum ultraviolet region of the spectrum at a design wavelength of ~ 30 nm. 
     1 cl, 3 dwg, 4 tbl
Patent RU-2761083-C1 (RU)
Title: Garlic seeds (allium sativum), obtained via sexual reproduction
Inventor: AARDSE LENNAERT CRISPIJN
IPC: A01H6/04
Filed: 2018-01-12
Granted: 2021-12-03
Abstract: FIELD: agriculture.  
     SUBSTANCE: invention relates to the field of agriculture, in particular to crop production. The use of garlic seeds deposited in NCIMB 42869 for the production of garlic seeds includes: a) obtaining vegetatively propagated hybrid offspring of the garlic plant NCIMB 42869, having a phenotype characterized by the presence of at least 5 flowers on one specimen and the practical absence of bulbils; b) enabling the specified garlic plant to yield seeds; c) collecting the seeds obtained.  
     EFFECT: invention makes it possible to produce sufficient quantities of viable seeds.  
     1 cl, 2 dwg, 3 tbl
Patent RU-2751916-C1 (RU)
Inventor: EGORSHINA ANNA ALEKSANDROVNA
IPC: C12R1/645
Filed: 2020-09-21
Granted: 2021-07-20
Abstract: Изобретение относится к сельскохозяйственной микробиологии и биотехнологии.  Штамм энтомопатогенного гриба Beauveria bassiana 17НА депонирован во Всероссийской коллекции промышленных микроорганизмов под номером F-1526. Штамм энтомопатогенного гриба Beauveria bassiana ВКПМ  F-1526 может быть использован для создания микробиологического инсектицида с широким спектром действия и пригодного для обработки различных сельскохозяйственных культур. Изобретение позволяет повысить  урожайность  сельскохозяйственных растений. 3 табл., 2 пр.
Patent RU-2743162-C1 (RU)
Inventor: Karpov Grigorii Nikolaevich
IPC: E21C41/18
Filed: 2020-10-14
Granted: 2021-02-15
Abstract: Изобретение относится к горной промышленности, а именно к способам формирования демонтажной камеры при разработке пологих угольных пластов, и может быть использовано при разработке пологих угольных пластов очистными забоями, оборудованными механизированными комплексами. Формирование демонтажной камеры осуществляют до момента ее попадания в зону опорного давления приближающейся лавы и ограничивается проведением выработки по породам непосредственной кровли пласта с последующим ее заложением и формированием закладочного массива, который разделяют опалубкой на монолитные блоки. Ширину закладываемой выработки определяют по формуле:  b=x     1     + x     2     + x     3   , где x 1  - длина поддерживающей части перекрытия механизированной крепи, м; x 2     - технологически требуемая ширина демонтажной дорожки, кратная ширине захвата очистного комбайна  r , м; x 3  - ширина опережающей части закладочного массива, м. Техническим результатом является повышение эффективности и безопасности управления кровлей демонтажной камеры путем предотвращения потери устойчивости пород непосредственной кровли. 5 ил.
Patent RU-2754737-C1 (RU)
Title: Combined trocar
Inventor: KHatsko Vladimir Vlasovich
IPC: A61B17/34
Filed: 2020-11-18
Granted: 2021-09-06
Abstract: FIELD: medical equipment. 
     SUBSTANCE: invention relates to medical equipment, namely to surgical instruments designed for drainage, removal of fluid and sequestration from various cavities, sanitation of cavities in patients in surgical, thoracic, proctological, gynecological departments. The combined trocar contains a hollow elongated tube and a stiletto assembly. The hollow tube is made of stainless steel with a welded coupling at the proximal end. The coupling has a thread for screwing the end cap nut and a cutout through which the stem pins are made with the possibility of passing through. The stiletto assembly consists of a cylindrical plunger made of stainless steel with a wedge-shaped bevel of the end to facilitate the formation of the desired cut shape. A T-shaped groove is made at the end of the plunger, in which a replaceable blade with a complementary T-shaped shank is made with the possibility of fixing. The opposite end of the stiletto has a threaded hole for fixing the rod with a pre-fitted coupling: a depth-of-cut limiter and a recess with a rim for fixing the end of the compression spring located in the middle around the rod. A double-sided locking pin is pressed on the stiletto rod between the limiter coupling and the cap nut, which, when pulling the rod handle outwards and turning it by 90°, is made with the possibility of holding the spring in a compressed state. The tube is made with the possibility of inserting a sleeve closed at both ends with round plates having symmetrical round holes from 1 to 7, through which drainage tubes of the appropriate size with 3 side holes at the inner end are made with the possibility of inserting into the purulent cavity.  
     EFFECT: use of the invention allows the simultaneous introduction of 1 to 7 drains through the trocar sleeve for draining purulent cavities of various sizes in order to reduce the number of postoperative complications and increase the effectiveness of treatment.  
     1 cl, 9 dwg
Patent RU-2750503-C1 (RU)
Inventor: VOLOKHOV IGOR VALERIANOVICH
IPC: H01C17/06
Filed: 2020-12-07
Granted: 2021-06-29
Abstract: FIELD: electronic technology. 
     SUBSTANCE: invention relates to the field of electronic technology, namely, to measuring instruments in which thin-film strain gages on a metal substrate are used. A method for manufacturing a thin-film nano - and micro-dimensional system of a physical quantity sensor with a given positive temperature coefficient of resistance (TCR) of resistive elements is proposed. A heterogeneous structure of nano- and micro-dimensional films of materials is formed on the planar side of a solid-state substrate by vacuum spraying methods containing thin-film dielectric, resistive and contact layers. After that, using photolithography and etching, resistive elements (strain gages, thermistors), contact conductors and contact pads to them are formed. The resistive layer is formed by magnetron spraying in a vacuum chamber simultaneously from two separate sources. The formation of resistive layers by magnetron spraying in a vacuum chamber is carried out using one of the elements of the metal group: iron (Fe), nickel (Ni), cobalt (Co) from one target and one of the metal ligands: vanadium (V), chromium (Cr), titanium (Ti) from the other target. By changing the ratio of components in the heterostructure by a percentage from 10% to 90%, the required value of the specific surface resistance of the resistive film is formed. The end of the process of the multilayer heterostructure deposition is controlled by the resistance of the witness located at the substrate carousel. The number of cycles of joint deposition of heterostructure layers is determined by a mathematical expression.  
     EFFECT: technical result is an increase in the temperature stability of the initial output signal of the sensor strain circuit in a wide temperature range from cryogenic temperatures to a temperature of +250°C. 
     1 cl, 3 dwg
Patent RU-2752782-C1 (RU)
Title: Способ записи секторных данных в кэш-память
Inventor: Kravtsov Aleksei Iurevich
IPC: G06F12/02
Filed: 2020-12-18
Granted: 2021-08-03
Abstract: Изобретение относится к вычислительной технике. Технический результат заключается в повышении эффективности использования твердотельного накопителя информации (ТНИ) путем оперативного считывания секторных данных, хранящихся в контроллере ТНИ. Способ записи секторных данных в кэш-память твердотельного накопителя информации (ТНИ), в котором ТНИ содержит контроллер, в состав которого входят детектор температур, шифратор, модуль управления секторным кэш и секторный кэш для хранения N секторов, при этом осуществляют сохранение секторных данных, предназначенных для хранения или перезаписи их в память ТНИ или для считывания их из памяти ТНИ, модулем управления секторным кэш в секторный кэш, а информация о секторе сохраняется в модуле управления секторным кэш, имеющем кэш-память для хранения N элементов, содержащих информацию о секторах, в котором такая информация содержит логический адрес сектора, хранящегося в секторном кэш, и содержит указание, что сектор хранит данные, предназначенные хосту, и/или сектор считан сборщиком мусора, осуществляющим удаление данных страниц с ТНИ, сектора которой были перезаписаны, и предназначен для перезаписи на ТНИ.
Patent RU-2754046-C1 (RU)
Title: Cable car-autozipline
Inventor: Kostenyuk Konstantin Vladimirovich
IPC: B61B12/00
Filed: 2021-02-01
Granted: 2021-08-25
Abstract: FIELD: entertainment and recreation facilities. 
     SUBSTANCE: invention relates primarily to entertainment and recreation facilities and can also be used as a local transport system. The autozipline cable car contains a load-bearing cable rigidly fixed between the start and finish points of the cable car, and a load-bearing roller carriage with fastening elements for the cabin or a person, made with the possibility of movement along the load-bearing cable. At the start and/or finish point of the load-bearing cable there are delivery carriage connected by a winch to the control unit, the end sensor and the sensor of the docking unit through a block fixed at the delivery point with the winch drum, at least one delivery carriage with a docking pin in the form of a docking pin located with sides of the bearing roller carriage with the possibility of engaging with it. The carriage is equipped with at least one docking element on the side of the delivery carriage, represented by docking scissors, the rings of which are connected by a cable, the opposite end of which is passed through the guide rollers to the attachment of the cabin or a person. 
     EFFECT: return of a person to the starting point without using complex mechanized systems. 
     1 cl, 7 dwg
Patent RU-2765747-C1 (RU)
Title: Method and process installation for isbutene isolating from c4-hydrocarbon flow
Inventor: TOTLA SUMAN
IPC: C07C11/08
Filed: 2019-08-02
Granted: 2022-02-02
Abstract: FIELD: isobutene isolation. 
     SUBSTANCE: invention relates to a method for the isolation of isobutene. Described is a method for separating isobutene from a stream of C4 hydrocarbons containing at least 1-butene, 2-butene, isobutane and isobutene, comprising feeding the material stream enriched in isobutane and isobutene obtained from the stream of C4 hydrocarbons and a stream of hydrogen into the isomerization reactor in the presence of a catalyst, followed by rectification of the resulting streams. A process unit for isobutene recovery is described in the manner described above. 
     EFFECT: obtaining isobutene of high purity. 
     14 cl, 4 dwg
Patent RU-2764375-C1 (RU)
Title: Method for forming images with augmented and virtual reality with the possibility of interaction within the virtual world containing virtual world data
Inventor: Silvanovich Andrej Aleksandrovich
IPC: H04N21/274
Filed: 2021-03-30
Granted: 2022-01-17
Abstract: FIELD: computing technology. 
     SUBSTANCE: invention relates to the field of information technology and computing equipment, in particular, to methods for collecting and processing information for modifying the virtual world. The technical result is achieved due to the fact, that the claimed solution involves the possibility of representing and for modifying audiovisual content containing three-dimensional objects, graphic objects, video and audio materials, wherein said modifications are entered in an indexed data array, and the visual element comprises information on the current achieved level of user impact on the object. 
     EFFECT: increase in the efficiency of using computing resources for modifying audiovisual content providing automation of processing and increase in the efficiency of collecting and processing user data for modifying audiovisual content with formation thereof using three-dimensional objects. 
     18 cl, 10 dwg
Patent RU-2769604-C1 (RU)
Inventor: Sarkisov Sergej Vladimirovich
IPC: F24D3/02
Filed: 2021-04-19
Granted: 2022-04-04
Abstract: FIELD: heat engineering.   
     SUBSTANCE: invention relates to the field of heat engineering and can be used heating system control automation. It consists of supply (1) and return pipes (2), air intake (discharge) pipes (3), water drain pipes (4), (20) and a set of heating devices (5), hydraulically connected to each other. An electric valve (6) and a water flow sensor (7) are installed on the supply pipe (1), an electric valve (7) and a water flow sensor (9) are installed on the return pipe (2), an electric valve (11) is installed on the air intake (discharge) pipe (3), and on each of the water drain pipes (4) and (20), respectively, one electric valve (10) and (19) is installed. Under the water drain pipes (4) and (20) there is a heat-insulated tank (12), the lower part of which is hydraulically connected to the heating system through an electric pump (13) and an electric valve (14). The system also contains an electronic control unit (15), the input of which is connected to water flow sensors (8) and (9), and the output is connected to three-way electric valves (6) and (7), as well as electric valves (10), (11) and (14), an electric pump (13) and an annunciator (16). The second outlets of the three-way electric valves (6) and (7) are connected by pipes to a heat exchanger (17) installed in the lower part of a thermally insulated tank (12) having an overflow pipeline (18). As a drive for electric valves (10), (11), (14), (19) and three-way electric valves (6) and (7), electric motors can be used in the water heating system.  
     EFFECT: increase in energy efficiency and reliability of the water heating system.  
     2 cl, 2 dwg
Patent RU-2765456-C1 (RU)
Title: Advanced chess device
Inventor: IVANOV VALERIJ FILIPPOVICH
IPC: A63F3/02
Filed: 2021-04-27
Granted: 2022-01-31
Abstract: FIELD: sport. 
     SUBSTANCE: invention relates to a chess game, and more specifically to a new type of chess game, namely to a device for playing advanced chess using modern technical capabilities. Device for playing advanced chess comprises a playing field divided into squares of two alternating colours, a set of chess pieces, a chess clock, in which there is a time counting unit connected to two indicators and to a control unit, as well as a computing device connected to two information display devices and having an analytical unit designed to analyse a chess position. In addition, the device further comprises a data output unit having four function buttons, each of which is intended for outputting from the analytical unit to the specified information displaying device of the predetermined data relating to the results of the chess position analysis. 
     EFFECT: invention can be used in advanced chess competitions, as well as a means of training, due to the possibility of adaptation to any level of chess training of the student. 
     10 cl, 7 dwg
Patent DE-3109263-C2 (DE)
Title: Transfer-Werkzeugmaschine
IPC: B23Q1/00
Filed: 1981-03-11
Granted: 1986-01-02
Abstract: Die Erfindung betrifft eine Versteifungseinheit für Werkzeugmaschinen mit mehreren Stationen, um die Genauigkeit der Bearbeitungsvorgänge an Werkstücken zu verbessern, die schrittweise auf Paletten lagegenau in Stationen bewegt werden, in denen sich die Werkzeuge in Richtung auf das Werkstück und von diesem weg bewegen. Die Werkzeugmaschinen und die Stationen sind auf einer gemeinsamen Basis montiert, die sich beträchtlich unterhalb der Achse der Werkzeugbewegung befindet. Zwischen den Stationen und den Werkzeugmontageeinrichtungen sind auf einer Achse in enger Nachbarschaft zur Achse der Werkzeugbewegung Einheiten montiert, um die Steifigkeit zwischen den Werkzeugmontageeinrichtungen und den Stationen zu erhöhen und somit die beide miteinander verbindenden Übergangsflächen und Bewegungsmöglichkeiten zu reduzieren, wenn der Werkzeugdruck auf das Werkzeug aufgebracht wird.
Patent DE-3110056-C2 (DE)
Title: Kontaktanordnung mit einer Vielzahl von in einer Kontaktebene angeordneten Kontakten
IPC: G01R31/28
Filed: 1981-03-16
Granted: 1986-02-27
Abstract: Eine insbesondere für Prüfadapter zur Prüfung von Leiterplatten geeignete Kontaktanordnung, welche in einer Kontaktebene zeilenartig eine Vielzahl von Kontakten aufweist, deren jeder mit einem gesonderten Leiter verbunden ist, wobei die Kontakte einer Zeile auf der in der Kontaktebene liegenden Kante wenigstens eines senkrecht zur Kontaktebene angeordneten Kontaktplättchens angeordnet sind, auf welchem jedem Kontakt ein Anschlußelement für einen Leiter zugeordnet ist. Eine der Zeilenzahl entsprechende Anzahl von Kontaktplättchen sind zueinander parallel und deckungsgleich zu einem Block zusammengefaßt, der seinerseits in einem Traggestell angeordnet ist.
Patent DE-3116025-C2 (DE)
Title: Logisches Spielzeug
IPC: G09B29/00
Filed: 1981-04-22
Granted: 1985-08-01
Abstract: Logisches Markierungsspielzeug zur unterscheidenden Kennzeichnung von Oberflächenbereichen auf der Oberfläche eines Spielzeugkörpers, wobei die Oberflächenbereiche durch über die Spieloberfläche des Spielzeugkörpers hin verteilte Oberflächenfelder gegeben sind, durch die z.B. Verwaltungsgebiete, wie Länder, kartographisch dargestellt sind. Das Markierungsspielzeug ist für die Entwicklung des logischen Denkvermögens, des plastischen Sehens und des Erinnerungsvermögens an Farben und andere Markierungsformen geeignet. Für jedes zu markierende Oberflächenfeld ist im Spielzeugkörper ein Markierungsmittel, wie eine Markierungsscheibe vorgesehen, die verstellbar ist und Farbmarkierungen unterschiedlicher Farbe aufweisen kann, die durch eine Öffnung (6) in dem jeweiligen Oberflächenfeld hindurch sichtbar sind. Der Spielzeugkörper kann die Form eines von ebenen Flächen begrenzten Körpers, z.B. eines Quaders, einer Pyramide, oder die Form eines Rotationskörpers, z.B. einer Kugel, eines Kegels oder eines Zylinders aufweisen, wobei die Oberflächenfelder entweder regelmäßige oder unregelmäßige Gestalt haben.
Patent DE-3120698-C2 (DE)
Title: Vorrichtung zum Herstellen eines Füllmaterials
IPC: B68G3/00
Filed: 1981-05-25
Granted: 1984-03-15
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Herstellung eines synthetischen Füllmaterials, das aus einer Mehrzahl von Filamentabschnitten mit kurzer Faserlänge besteht, die jeweils in die Form einer Schleife gebogen sind und deren Enden an einer Stelle konvergieren, an der sie miteinander verbunden sind. Ein aus einer Mehrzahl von zusammengefaßten Filamenten gebildetes Filamentbündel wird zwischen aufeinanderfolgende, parallel zueinander verlaufende Filamentbiegeglieder in der Weise eingeführt, daß das Filamentbündel zickzackförmig gebogen ist, wonach das Filamentbündel an den an einer Seite liegenden Scheiteln der Zickzack-Biegung durch Erhitzen durchtrennt und die beiden Enden der jeweils entstehenden Filamentabschnitte miteinander verbunden werden.
Patent DE-3126507-C2 (DE)
IPC: B01D27/10
Filed: 1981-07-04
Granted: 1990-01-18
Abstract: A valve whose casing has two coaxial passages and a chamber disposed between the passages and receiving a valving element movable between an open position in which the passages are free to communicate with one another and a closed position in which the passages are fully sealed from each other. The housing is separably connected with a casing for a tubular filter through which the fluid entering via one of the passages flows on its way toward the other passage when the valving element is held in the open position. The casing can be detached from the housing only when the valving element is held in the closed position to thus prevent leakage or spillage of fluid from the housing on detachment of the casing. The valving element can include a rotary body or a membrane and a displacing member which latter is reciprocable in the chamber to move the membrane against an annular seat of the housing.